Pith Number

pith:SBU3V33U

pith:2011:SBU3V33UNQUJUDPQHPFO4SN5DK

not attested not anchored not stored refs pending

35.4 T field generated using a layer-wound superconducting coil made of (RE)Ba2Cu3O7-x (RE = Rare Earth) coated conductor

David C. Larbalestier, David K. Hilton, Hubertus W. Weijers, Jan Jaroszynski, Matthieu Dalban-Canassy, Muriel Hannion, Patrick Noyes, Ulf P. Trociewitz, Youri Viouchkov

arxiv:1110.6814 v3 · 2011-10-31 · cond-mat.supr-con · physics.acc-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SBU3V33UNQUJUDPQHPFO4SN5DK}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:08:03.297640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9069baef746c289a0df03bcaee49bd1a8fd68d1633edbde525ad3940782fe4cd

Aliases

arxiv: 1110.6814 · arxiv_version: 1110.6814v3 · doi: 10.48550/arxiv.1110.6814 · pith_short_12: SBU3V33UNQUJ · pith_short_16: SBU3V33UNQUJUDPQ · pith_short_8: SBU3V33U

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SBU3V33UNQUJUDPQHPFO4SN5DK \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9069baef746c289a0df03bcaee49bd1a8fd68d1633edbde525ad3940782fe4cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7daddec0f5884d6aa605ddb787c1047f3c0ce1f876448cf082aea7a1bf84474",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-10-31T14:57:16Z",
    "title_canon_sha256": "a7c0f4395a000b60923f93d7a392f8a4821b0a63c0543818fee8f88c9f540b5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.6814",
    "kind": "arxiv",
    "version": 3
  }
}